"About MMA 400 IGBT Welding machine
The RILING MMA series arc welding machines are not only portable but also use only 25% energy consumption comparing to other conventional welding machines. They are featured with most advanced IGBT tech and recover quickly diode as the main parts of controlling and delivering. This IGBT technology ensure smooth and precise welding outcome. IGBT technology can change 50 Hz to 20 KHz. Because the electric current can regulate, the arc electric current obtains to weld craft adaptability precisely.
Warranty: 06 months company warranty & 1-year service warranty
Characteristics of RILING MMA 400 IGBT Welding machine
• Inverter technique makes the welder runs in high utilization rate of power
• Low open circuit loss and has good welding quality
• Advanced IGBT inverter technology and energy saving solution.
• Easy arc initiation and over current/voltage protection design.
• Low carbon steel, Metal alloy steel, Iron casting
• Welding cable with electrode holder
• Earth cable with clamp
Power Voltage - 400V
Frequency- 50 Hz
Input Capacity- 18.8 KVA
No-load voltage- 76 v
Current range- 20-300 A
Applied welding rod- 2.0-4.0 mm
Duty Cycle- 60%
Class of insulation- F
Cool type- Air (Fan)
Protection class- IP21
Weight- 16 kg
Dimension (mm)- 550 x 330x 470
Contact us 076-8258737 , 011-2708484 ext 16"